Add icons for test explorer

Author: JaneySprings

src/VSCode/controllers/testExplorerController.ts

@@ -3,6 +3,7 @@ import { DotNetTaskProvider } from '../providers/dotnetTaskProvider';
 import { TestExtensions } from '../models/test';
 import { Interop } from '../interop/interop';
 import { Extensions } from '../extensions';
+import { Icons } from '../resources/icons';
 import * as res from '../resources/constants'
 import * as vscode from 'vscode';
 import * as path from 'path';
@@ -40,7 +41,7 @@ export class TestExplorerController {
         if (discoveredTests === undefined || discoveredTests.length === 0)
             return;
 
-        const root = TestExplorerController.controller.createTestItem(projectName, projectName, vscode.Uri.file(projectPath));
+        const root = TestExplorerController.controller.createTestItem(projectName, `${Icons.solution} ${projectName}`, vscode.Uri.file(projectPath));
         root.children.replace(discoveredTests.map(t => TestExtensions.fixtureToTestItem(t, TestExplorerController.controller)));
         TestExplorerController.controller.items.delete(root.id);
         TestExplorerController.controller.items.add(root);

src/VSCode/features/modulesView.ts

@@ -50,7 +50,7 @@ export class ModulesView implements TreeDataProvider<any>, DebugAdapterTrackerFa
             return item;
         } else {
             const item = new vscode.TreeItem(element.name, vscode.TreeItemCollapsibleState.Collapsed);
-            item.iconPath = Icons.module;
+            item.iconPath = Icons.moduleIcon;
             return item;
         }
     }

src/VSCode/models/test.ts

@@ -1,4 +1,5 @@
 import { Range, TestItem, TestController, Uri, TestMessage } from "vscode";
+import { Icons } from "../resources/icons";
 
 export interface TestFixture {
     id: string;
@@ -25,15 +26,15 @@ export interface TestResult {
 
 export class TestExtensions {
     public static fixtureToTestItem(fixture: TestFixture, controller: TestController): TestItem {
-        const item = controller.createTestItem(fixture.id, fixture.name, Uri.file(fixture.filePath));
+        const item = controller.createTestItem(fixture.id, `${Icons.module} ${fixture.name}`, Uri.file(fixture.filePath));
         if (fixture.range !== null)
             item.range = fixture.range;
         if (fixture.children !== null && fixture.children !== undefined)
             item.children.replace(fixture.children.map(tc => TestExtensions.testCaseToTestItem(tc, controller)));
         return item;
     }
     public static testCaseToTestItem(testCase: TestCase, controller: TestController): TestItem {
-        const item = controller.createTestItem(testCase.id, testCase.name, Uri.file(testCase.filePath));
+        const item = controller.createTestItem(testCase.id, `${Icons.test} ${testCase.name}`, Uri.file(testCase.filePath));
         if (testCase.range !== null)
             item.range = testCase.range;
         return item;

src/VSCode/resources/icons.ts

@@ -6,6 +6,8 @@ export class Icons {
     public static readonly target = "$(window)";
     public static readonly computer = "$(vm)";
     public static readonly active = "$(circle)";
+    public static readonly module = "$(symbol-namespace)";
+    public static readonly test = "$(beaker)";
 
-    public static readonly module = new ThemeIcon("symbol-namespace");
+    public static readonly moduleIcon = new ThemeIcon("symbol-namespace");
 }